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Utils: Introduce a TemporaryDirectory and TemporaryFile class

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Both wrap the corresponding Qt class, but make sure all temporary files
or directories are created inside a "master temporary directory".

Change-Id: I55461be507c828c965224c02863ea5ed9bbf9498
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
This commit is contained in:
Tobias Hunger
2017-01-19 16:44:22 +01:00
committed by Tim Jenssen
parent e6017c40fc
commit c6f90e575e
64 changed files with 324 additions and 153 deletions
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10
src/app/main.cpp
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@@ -31,8 +31,10 @@
#include <extensionsystem/pluginmanager.h>
#include <extensionsystem/pluginspec.h>
#include <qtsingleapplication.h>
#include <utils/fileutils.h>
#include <utils/hostosinfo.h>
#include <utils/temporarydirectory.h>
#include <QDebug>
#include <QDir>
@@ -278,6 +280,8 @@ void loadFonts()
int main(int argc, char **argv)
{
Utils::TemporaryDirectory::setMasterTemporaryDirectory(QDir::tempPath() + "/QtCreator-XXXXXX");
const char *highDpiEnvironmentVariable = setHighDpiEnvironmentVariable();
QLoggingCategory::setFilterRules(QLatin1String("qtc.*.debug=false\nqtc.*.info=false"));
@@ -345,11 +349,9 @@ int main(int argc, char **argv)
testOptionProvided = true;
}
}
QScopedPointer<QTemporaryDir> temporaryCleanSettingsDir;
QScopedPointer<Utils::TemporaryDirectory> temporaryCleanSettingsDir;
if (settingsPath.isEmpty() && testOptionProvided) {
const QString settingsPathTemplate = QDir::cleanPath(QDir::tempPath()
+ QString::fromLatin1("/qtc-test-settings-XXXXXX"));
temporaryCleanSettingsDir.reset(new QTemporaryDir(settingsPathTemplate));
temporaryCleanSettingsDir.reset(new Utils::TemporaryDirectory("qtc-test-settings"));
if (!temporaryCleanSettingsDir->isValid())
return 1;
settingsPath = temporaryCleanSettingsDir->path();